Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly
Sign up
Appearance settings

Commit 5ab1d82

Browse files
committed
Bar, Scatter & Stem graph types added
1 parent dde5e43 commit 5ab1d82

File tree

3 files changed

+146
-107
lines changed

3 files changed

+146
-107
lines changed
1.22 KB
Binary file not shown.

‎main.py‎

Lines changed: 90 additions & 47 deletions
Original file line numberDiff line numberDiff line change
@@ -13,6 +13,8 @@
1313
dataset = []
1414
stop_flag = False
1515
sorting_algorithm = StringVar()
16+
graph_type = StringVar()
17+
sorting_alg = SortingAlgorithms()
1618

1719

1820
# Buttons
@@ -27,31 +29,26 @@ def start_btn():
2729
if stop_flag:
2830
stop_flag = False
2931
if sorting_algorithm.get() == 'Bubble Sort':
30-
SortingAlgorithms.bubble_sort(dataset, draw_data, animation_speed.get(), stop_flag)
31-
comparisons_count = SortingAlgorithms.bubble_sort(dataset, draw_data, animation_speed.get(), stop_flag)
32-
update_header_labels(comparisons_count, 'O(n^2)')
32+
sorting_alg.bubble_sort(dataset, draw_data, animation_speed.get(), stop_flag)
33+
update_header_labels(sorting_alg.get_comparisons_count(), 'O(n^2)')
3334

3435
elif sorting_algorithm.get() == 'Quick Sort':
35-
SortingAlgorithms.quick_sort(dataset, 0, len(dataset) - 1, draw_data, animation_speed.get())
36+
sorting_alg.quick_sort(dataset, 0, len(dataset) - 1, draw_data, animation_speed.get())
3637
draw_data(dataset, ['green' for i in range(len(dataset))])
37-
comparisons_count = SortingAlgorithms.quick_sort(dataset, 0, len(dataset) - 1, draw_data, animation_speed.get())
38-
update_header_labels(comparisons_count, 'O(n log n)')
38+
update_header_labels(sorting_alg.get_comparisons_count(), 'O(n log n)')
3939

4040
elif sorting_algorithm.get() == 'Insertion Sort':
41-
SortingAlgorithms.insertion_sort(dataset, draw_data, animation_speed.get())
42-
comparisons_count = SortingAlgorithms.insertion_sort(dataset, draw_data, animation_speed.get())
43-
update_header_labels(comparisons_count, 'O(n^2)')
41+
sorting_alg.insertion_sort(dataset, draw_data, animation_speed.get())
42+
update_header_labels(sorting_alg.get_comparisons_count(), 'O(n^2)')
4443

4544
elif sorting_algorithm.get() == 'Selection Sort':
46-
SortingAlgorithms.selection_sort(dataset, draw_data, animation_speed.get())
47-
comparisons_count = SortingAlgorithms.selection_sort(dataset, draw_data, animation_speed.get())
48-
update_header_labels(comparisons_count, 'O(n^2)')
45+
sorting_alg.selection_sort(dataset, draw_data, animation_speed.get())
46+
update_header_labels(sorting_alg.get_comparisons_count(), 'O(n^2)')
4947

5048
elif sorting_algorithm.get() == 'Merge Sort':
51-
SortingAlgorithms.merge_sort(dataset, draw_data, animation_speed.get())
49+
sorting_alg.merge_sort(dataset, draw_data, animation_speed.get())
5250
draw_data(dataset, ['green' for i in range(len(dataset))])
53-
# comparisons_count = SortingAlgorithms.merge_sort(dataset, draw_data, animation_speed.get())
54-
update_header_labels(10, 'O(n^2)')
51+
update_header_labels(sorting_alg.get_comparisons_count(), 'O(n^2)')
5552

5653
generateBtn.config(state=NORMAL)
5754
startBtn.config(state=NORMAL)
@@ -72,28 +69,66 @@ def reset_btn():
7269
draw_data(dataset, [])
7370

7471

75-
# Data manipulation
72+
# A utility function to draw the dataset. It can draw the dataset in 3 different ways:
73+
# 1. Bar
74+
# 2. Scatter
75+
# 3. Stem
7676
def draw_data(data_set, clr):
77-
cv.delete('all')
78-
cv_height = 380
79-
cv_width = 700
80-
x_width = cv_width / (len(data_set) + 1)
81-
offset = 30
82-
space_between = 5
83-
data = [i / max(data_set) for i in data_set]
84-
85-
for i, h in enumerate(data):
86-
x0 = i * x_width + offset + space_between
87-
y0 = cv_height - h * 320
88-
x1 = (i + 1) * x_width + offset
89-
y1 = cv_height
90-
91-
cv.create_rectangle(x0, y0, x1, y1, fill=clr[i])
92-
cv.create_text(x0 + 2, y0, anchor=SW, text=str(data_set[i]))
77+
78+
if graph_type.get() == 'Bar':
79+
cv.delete('all')
80+
cv_height = 380
81+
cv_width = 700
82+
x_width = cv_width / (len(data_set) + 1)
83+
offset = 30
84+
space_between = 5
85+
data = [i / max(data_set) for i in data_set]
86+
87+
for i, h in enumerate(data):
88+
x0 = i * x_width + offset + space_between
89+
y0 = cv_height - h * 320
90+
x1 = (i + 1) * x_width + offset
91+
y1 = cv_height
92+
93+
cv.create_rectangle(x0, y0, x1, y1, fill=clr[i])
94+
cv.create_text(x0 + 2, y0, anchor=SW, text=str(data_set[i]))
95+
96+
elif graph_type.get() == 'Stem':
97+
cv.delete('all')
98+
cv_height = 380
99+
cv_width = 700
100+
x_width = cv_width / (len(data_set) + 1)
101+
offset = 30
102+
data = [i / max(data_set) for i in data_set]
103+
104+
for i, h in enumerate(data):
105+
x = i * x_width + offset
106+
y = cv_height - h * 320
107+
108+
cv.create_line(x, cv_height, x, y, fill=clr[i], width=2)
109+
cv.create_oval(x - 2, y - 2, x + 2, y + 2, fill=clr[i])
110+
cv.create_text(x + 5, y - 5, anchor=SW, text=str(data_set[i]))
111+
112+
elif graph_type.get() == 'Scatter':
113+
cv.delete('all')
114+
cv_height = 380
115+
cv_width = 700
116+
x_width = cv_width / (len(data_set) + 1)
117+
offset = 30
118+
data = [i / max(data_set) for i in data_set]
119+
120+
for i, h in enumerate(data):
121+
x = i * x_width + offset
122+
y = cv_height - h * 320
123+
124+
cv.create_oval(x - 2, y - 2, x + 2, y + 2, fill=clr[i])
125+
cv.create_text(x + 5, y - 5, anchor=SW, text=str(data_set[i]))
93126

94127
root.update_idletasks()
95128

96129

130+
# A utility function to generate a dataset with random numbers
131+
# this function is called in case the user did not enter any values through entry
97132
def generate_dataset():
98133
global dataset
99134
min_val = int(dataset_min_value.get())
@@ -107,6 +142,8 @@ def generate_dataset():
107142
draw_data(dataset, ['#FF597B' for i in range(len(dataset))])
108143

109144

145+
# A utility function to show the comparisons count and time
146+
# complexity of a sorting algorithm to user
110147
def update_header_labels(comparisons_count, time_complexity):
111148
comparison_label.config(text=f"Comparisons Count: {comparisons_count}")
112149
algorithm_complexity_label.config(text=f"Algorithm Complexity: {time_complexity}")
@@ -118,10 +155,13 @@ def process_input():
118155
# Process the input array
119156
array = [int(x) for x in user_input.split(",")]
120157
dataset = []
158+
# copying the entry values into our dataset
121159
for i in array:
122160
dataset.append(i)
123161
# draw data
124162
draw_data(dataset, ['#FF597B' for i in range(len(dataset))])
163+
# make the entry empty after its processed
164+
entry.delete(0, END)
125165

126166

127167
# GUI Setup
@@ -140,38 +180,41 @@ def process_input():
140180
cv = Canvas(root, width=820, height=480, background='#fff')
141181
cv.grid(row=1, column=1, padx=0, pady=5, columnspan=1)
142182

143-
combobox = tkinter.ttk.Combobox(sidebar_fr, values=['Bubble Sort', 'Quick Sort', 'Insertion Sort', 'Selection Sort', 'Merge Sort'], textvariable=sorting_algorithm)
144-
combobox.grid(row=1, column=0, padx=5, pady=5)
145-
combobox.current(0)
183+
sorting_algo = tkinter.ttk.Combobox(sidebar_fr, values=['Sorting Algorithm', 'Bubble Sort', 'Quick Sort', 'Insertion Sort', 'Selection Sort', 'Merge Sort'], textvariable=sorting_algorithm)
184+
sorting_algo.grid(row=1, column=0, padx=5, pady=5)
185+
sorting_algo.current(0)
146186

187+
graph = tkinter.ttk.Combobox(sidebar_fr, values=['Graph Type', 'Bar', 'Scatter', 'Stem'], textvariable=graph_type)
188+
graph.grid(row=2, column=0, padx=5, pady=5)
189+
graph.current(0)
147190

148191
dataset_size = Scale(sidebar_fr, from_=3, to=50, resolution=1, orient=HORIZONTAL, label="Dataset Size", background='#fff', length=150)
149-
dataset_size.grid(row=2, column=0, padx=5, pady=5, sticky=W)
192+
dataset_size.grid(row=3, column=0, padx=5, pady=5, sticky=W)
150193

151194
dataset_min_value = Scale(sidebar_fr, from_=1, to=100, resolution=1, orient=HORIZONTAL, label="Minimum Value", background='#fff', length=150)
152-
dataset_min_value.grid(row=3, column=0, padx=5, pady=5, sticky=W)
195+
dataset_min_value.grid(row=4, column=0, padx=5, pady=5, sticky=W)
153196

154197
dataset_max_value = Scale(sidebar_fr, from_=100, to=1000, resolution=1, orient=HORIZONTAL, label="Maximum Value", background='#fff', length=150)
155-
dataset_max_value.grid(row=4, column=0, padx=5, pady=5, sticky=W)
198+
dataset_max_value.grid(row=5, column=0, padx=5, pady=5, sticky=W)
156199

157200
animation_speed = Scale(sidebar_fr, from_=0.1, to=5.0, length=150, digits=2, resolution=0.1, orient=HORIZONTAL, label='Select Speed(sec)', background='#fff')
158-
animation_speed.grid(row=5, column=0, padx=5, pady=5, sticky=W)
201+
animation_speed.grid(row=6, column=0, padx=5, pady=5, sticky=W)
159202

160203
generateBtn = Button(sidebar_fr, text='Generate Dataset', command=generate_dataset, bg='#764AF1', fg='white', width=20)
161-
generateBtn.grid(row=6, column=0, padx=5, pady=5)
204+
generateBtn.grid(row=7, column=0, padx=5, pady=5)
162205
startBtn = Button(sidebar_fr, text='Start', command=start_btn, bg='#019267', fg='white', height=1, width=20)
163-
startBtn.grid(row=7, column=0, padx=5, pady=5)
206+
startBtn.grid(row=8, column=0, padx=5, pady=5)
164207
resetBtn = Button(sidebar_fr, text='Reset', command=reset_btn, bg='#FF597B', fg='white', height=1, width=20)
165-
resetBtn.grid(row=8, column=0, padx=5, pady=5)
208+
resetBtn.grid(row=9, column=0, padx=5, pady=5)
166209
stopBtn = Button(sidebar_fr, text='Stop', command=stop_btn, bg='orange', fg='white', height=1, width=20, state=DISABLED)
167-
stopBtn.grid(row=9, column=0, padx=5, pady=5)
210+
stopBtn.grid(row=10, column=0, padx=5, pady=5)
168211

169212

170-
Label(sidebar_fr, text="---------Or---------", bg='#ECF2FF', font=('consolas', 10, "bold")).grid(row=10, column=0, padx=5, pady=5)
171-
Label(sidebar_fr, text="Enter numbers(,)", bg='#ECF2FF', font=('consolas', 10, "bold")).grid(row=11, column=0, padx=5, pady=5)
213+
Label(sidebar_fr, text="---------Or---------", bg='#ECF2FF', font=('consolas', 10, "bold")).grid(row=11, column=0, padx=5, pady=5)
214+
Label(sidebar_fr, text="Enter numbers(,)", bg='#ECF2FF', font=('consolas', 10, "bold")).grid(row=12, column=0, padx=5, pady=5)
172215
entry = Entry(sidebar_fr, width=25)
173-
entry.grid(row=12, column=0, padx=5, pady=5)
174-
Button(sidebar_fr, text="Process Input", height=1, width=20, fg='#fff', bg='purple', command=process_input).grid(row=13, column=0, padx=5, pady=5)
216+
entry.grid(row=13, column=0, padx=5, pady=5)
217+
Button(sidebar_fr, text="Process Input", height=1, width=20, fg='#fff', bg='purple', command=process_input).grid(row=14, column=0, padx=5, pady=5)
175218

176219

177220
# start the main event loop of the Application

0 commit comments

Comments
(0)

AltStyle によって変換されたページ (->オリジナル) /